80194836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7853}}^1$

素因数の和:7920

約数の個数: 48

約数和(自身を含む): 200559744

約数和(自身を除く): 120364908

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 7853, 10212, 15706, 23559, 31412, 47118, 94236, 180619, 290561, 361238, 541857, 581122, 722476, 871683, 1083714, 1162244, 1743366, 2167428, 3486732, 6682903, 13365806, 20048709, 26731612, 40097418, 80194836]

約数ペア:

[(1, 80194836), (2, 40097418), (3, 26731612), (4, 20048709), (6, 13365806), (12, 6682903), (23, 3486732), (37, 2167428), (46, 1743366), (69, 1162244), (74, 1083714), (92, 871683), (111, 722476), (138, 581122), (148, 541857), (222, 361238), (276, 290561), (444, 180619), (851, 94236), (1702, 47118), (2553, 31412), (3404, 23559), (5106, 15706), (7853, 10212)]